The challenge
As a product is getting into the production phase, the need of a fast and standalone screening facility on the production line arises. Here I'm introducing a production screening setup based on Bluetooth Direct Test Mode (DTM).
What ...
I am developing an open source sensor beacon board named: YS-Beacon
which contains:
nRF52832
DAPLink - LPC11U35
9-Axis Motion Sensor
Ambient Light Sensor、Proximity Sensor and 3D-Gesture Sensor with Built-in IR LED
Digital Pressure Sensor
Ste...
Official Launch Video
Welcome to this 2 or 3-part blog about the nRF52 Rocket, a BLE-enabled model rocket, which you’ve just seen soaring through the air in the video above. In the first part of blog, I will briefly introduce what model rocketry is ...
BLE is native supported on Android from v4.3. It has been continuously improved as Android evolving. It's getting more and more complex with additional features. It's important that a Bluetooth app should work smoothly on all Android versions, from 4...
nRF-connect-Mesh PC tool allows the user to demonstrate the nRF OpenMesh and the Mesh Device Firmware Update (DFU).
The Mesh DFU will be used for nRF OpenMesh and the Bluetooth Mesh when it is made available.
The nRF OpenMesh used is v0.8.7. The to...
Many developers might be familiar with the problems that may arise when wanting to measure current consumption, especially with applications using from a couple of µA to some mA. You most probably have to have some very expensive equipment that takes...
This is a summary of a three part blogpost series at www.norwegiancreations.com
Introduction
We at Norwegian Creations work out of the coworking space DIGS in Trondheim. In our office, we have a coffee maker capable of making large amounts of cof...
The ultra simple to use pxt editor for Microbit (https://pxt.microbit.org/) supports sending data using the nRF51822 radio. The tool supports using both BLE and proprietary protocols.
For this project that I did with my kids I used the proprietary...
mROBerTO (milli-ROBot-TOronto) is a small modular millirobot designed and implemented for swarm robotics research. It was first featured in the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). It consists of an nRF5142...
Hi. I'll introduce "neoFlash" produced by Mobilian.
neoFlash is whole new BLE development toolkit & production solution.
With this solution you can design, implement your idea and produce your target product.
neoFlash is composed of ...
Hi I followed this Blog post on how to use Segger embedded studio(SES) to compile nrf5 examples and got into some truble with the newest version of SES v3.10c. And this blog post will tell how I solved the problem. I have not tried flashing the comp...
Working on fast calculation of CRCs I have an algorithm which uses a precalculated fixed lookup table to process data 1 byte at a time generating a 32-bit CRC. The calculation it's actually doing if the current CRC is C and the next byte is b is
C =...
nRF5 SDK v12.0 is now available for Nordic developers to download and use in their designs. We’ve added quite a few things this time around to help you, the big story however is the production grade introduction of secure OTA-DFU with signing.
Liv...
